runtime performance

[GhassanKarwchan]

I have a feature class with 7000 features
When I load the map, it is taking almost 20 seconds to load the map.
Comparing with  the original application that used ArcGIS engine, which was taking 2 seconds, I am not sure if I am going to go further.
any idea about the performance?

[MiriRevivo]

Hi,

Have you tried using AcceleratedDisplay?
You can either do that for the whole map by setting the map's UseAcceleratedDisplay property to True, or for a group of layers by placing the layers in the AcceleratedDisplayLayers group.
This should make things a lot faster (it draws using in a different pipeline, which was especially written by esri to increase drawing performance).

[AnttiKajanus1]

Like vpitzi said,

Use AcceleratedDisplay and be sure that the symbol that use is supported by the Acceleration. Also check from Samples Mapping / Accelerated Display examples.

http://resources.arcgis.com/en/help/runtime-wpf/apiref/index.html?ESRI.ArcGIS.Client~ESRI.ArcGIS.Cli...